MAD SPIRO AW 18.4x6.8 Inch Polymer Folding Drone Propeller

Overview The MAD SPIRO AW 18.4x6.8 folding propeller features a unique anhedral winglet design (AW) that reduces vortex losses, vibrations, and noise while improving efficiency and thrust. Constructed from composite carbon fiber and engineering plastic, this prop measures 467×172.7mm and weighs just 38g. Optimized for 1.5–2.5kg thrust per motor at 3500–4500RPM, it offers lightweight, high-strength performance with superior dynamic balance and compatibility with most multirotor motors. Key Features Anhedral Winglets Design (AW): Reduces energy loss and improves aerodynamic efficiency Lightweight & Rigid: Composite carbon fiber + polymer build ensures strength and low inertia Noise Reduction: Winglet structure minimizes blade tip turbulence and vibrations Easy Folding Structure: Proven folding mechanism with over 50,000 successful test cycles Precise Fit: Mounting holes compatible with most multirotor motors Best Matched with MAD Motors: Delivers maximum performance an